diff --git a/CLAUDE.md b/CLAUDE.md
index 3773eb0..7a8c458 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -59,7 +59,12 @@ You will ocassionally be asked to translate a program from one language to anoth
 - Do not include sensitive information in commit messages.
 - Do not put reasoning or explanations into commit messages.
 
-## Running Linux tools
+## Container runtime
+
+You may have container runtime available on the host machine, however you
+must obtain the user's approval before using it.
+
+### Running Linux tools
 
 > Note: That section applies only to MacOS, ignore it on Linux and Windows.